function main()
{
    variable string someValue = "some_npc_name"
    variable string options = "some_option_value_1, some_option_value_2, some_option_value_3"
    variable jsonvalue theUi

    theUi:ParseFile["test.json"]
    theUi.Get["children", 2, "children", 2]:SetString["text", "${someValue}"]
    echo "${theUi.Get["children", 3, "children", 2]}"
    theUi.Get["children", 3, "children", 2]:SetString["text", "${options}"]
    echo "Value: ${theUi}
}